Mobile developers: IOS & Android.
ﺣﻮﻝ ﺍﻟﻌﺎﻟﻤﻴﺔ ﻓﻲ ﺍﻟﻌﺎﻡ 800 ﻡ Aachen ﺷﺎﺭﻟﻤﺎﻥ ﻭ ﻫﺎﺭﻭﻥ ﺍﻟﺮﺷﻴﺪ ﻣﻌﺮﺽ ﺑﻤﺪﻳﻨﺔ ﺁﺧﻥ